Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Protein Organization01:13

Protein Organization

Overview
Protein and Protein Structure02:15

Protein and Protein Structure

Proteins are one of the most abundant organic molecules in living systems and have the most diverse range of functions of all macromolecules. Proteins may be structural, regulatory, contractile, or protective. They may serve in transport, storage, or membranes; or they may be toxins or enzymes. Their structures, like their functions, vary greatly. They are all, however, amino acid polymers arranged in a linear sequence.
A protein's shape is critical to its function. For example, an enzyme can...
Protein Organization01:13

Protein Organization

Overview
Structural Protein Function01:56

Structural Protein Function

Structural proteins are a category of proteins responsible for functions ranging from cell shape and movement to providing support to major structures such as bones, cartilage, hair, and muscles. This group includes proteins such as collagen, actin, myosin, and keratin.
Collagen, the most abundant protein in mammals, is found throughout the body. In connective tissue, such as skin, ligaments, and tendons, it provides tensile strength and elasticity.  In bones and teeth, it mineralizes to form...
Protein Organization01:24

Protein Organization

Proteins are polymers of amino acid residues. They are versatile and responsible for different cellular functions, including DNA replication, molecular transport, catalysis, and structural support. Proteins have a hierarchical structure comprising at least three levels of organization: primary, secondary, and tertiary structure. Some large proteins have a quaternary structure where individual protein subunits are linked together.
The primary structure of a protein is its amino acid sequence.
Protein Organization01:24

Protein Organization

Proteins are polymers of amino acid residues. They are versatile and responsible for different cellular functions, including DNA replication, molecular transport, catalysis, and structural support. Proteins have a hierarchical structure comprising at least three levels of organization: primary, secondary, and tertiary structure. Some large proteins have a quaternary structure where individual protein subunits are linked together.
The primary structure of a protein is its amino acid sequence.

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Overview of protein folding.

Current protocols in protein science·2008
Same author

Quantitative analysis of the stabilization by substrate of Staphylococcus aureus PC1 beta-lactamase.

Chemistry & biology·2001
Same author

A basic residue at position 36p of the propeptide is not essential for the correct folding and subsequent autocatalytic activation of prochymosin.

European journal of biochemistry·2001
Same author

The residual pro-part of cathepsin C fulfills the criteria required for an intramolecular chaperone in folding and stabilizing the human proenzyme.

Biochemistry·2000
Same author

Location of the binding site for chloride ion activation of cathepsin C.

European journal of biochemistry·1999
Same author

Competitive inhibition of cathepsin C by guanidinium ions and reexamination of substrate inhibition.

Biochemical and biophysical research communications·1999

Video Experimental Relacionado

Updated: Jul 15, 2026

Preparation of Drosophila Polytene Chromosome Squashes for Antibody Labeling
06:37

Preparation of Drosophila Polytene Chromosome Squashes for Antibody Labeling

Published on: February 9, 2010

Proteínas. las proteínas. Doblado en la clara del huevo.

R H Pain

    Nature
    |July 23, 1992
    PubMed
    Resumen

    No abstract available in PubMed .

    Más Videos Relacionados

    Upright Imaging of Drosophila Egg Chambers
    12:29

    Upright Imaging of Drosophila Egg Chambers

    Published on: March 13, 2015

    Mechanical Separation and Protein Solubilization of the Outer and Inner Perivitelline Sublayers from Hen's Eggs
    06:12

    Mechanical Separation and Protein Solubilization of the Outer and Inner Perivitelline Sublayers from Hen's Eggs

    Published on: January 27, 2021

    Videos de Experimentos Relacionados

    Last Updated: Jul 15, 2026

    Preparation of Drosophila Polytene Chromosome Squashes for Antibody Labeling
    06:37

    Preparation of Drosophila Polytene Chromosome Squashes for Antibody Labeling

    Published on: February 9, 2010

    Upright Imaging of Drosophila Egg Chambers
    12:29

    Upright Imaging of Drosophila Egg Chambers

    Published on: March 13, 2015

    Mechanical Separation and Protein Solubilization of the Outer and Inner Perivitelline Sublayers from Hen's Eggs
    06:12

    Mechanical Separation and Protein Solubilization of the Outer and Inner Perivitelline Sublayers from Hen's Eggs

    Published on: January 27, 2021